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Classification-based Optimization and Reliability Assessment using LS-OPT
Simulation-based design often involves the use of metamodeling techniques that provide a cheap surrogate model to replace expensive evaluations. Several types ...
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Conferences
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10th European LS-DYNA Conference
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8 Optimization I - Robustness
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Multi-Disciplinary Design Optimization for Occupant Safety: Leveraging Your LS-DYNA® Simulations
Automotive companies have become increasingly educated in safety related performance, setting the bar higher for automotive crashworthiness. Process Automation ...
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Conferences
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10th International LS-DYNA Conference
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Horizontal Tailplane Subjected to Impact Loading
The European Union Research Programme CRAHVI (CRashworthiness of Aircraft for High Velocity Impact) is concerned with the high velocity impact of aircraft due ...
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Conferences
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8th International LS-DYNA Conference
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Topology and Topometry Optimization of Crash Applications with the Equivalent Static Load Method
This paper deals with topology and topometry optimization of structures under highly nonlinear dynamic loading such as crash using equivalent static loads. ...
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Conferences
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13th International LS-DYNA Conference
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Optimization
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FEA Newsletter February 2004
Benchmark figures from Top Crunch Project. Durability with analysis at John Deere. Robustness paper from Nielen Stander.
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FEA Newsletters
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FEA Newsletters 2004
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FEA Newsletter February 2009
Pre and Post Conference Seminars - 7th European LS-DYNA Conference.
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FEA Newsletters
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FEA Newsletters 2009
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Shape Optimization Of Instrument Panel Components For Crashworthiness Using Distributed Computing
The ability to quickly design new vehicles with optimal crashworthiness is a goal of automotive manufacturers. This paper takes steps towards that goal by ...
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6th International LS-DYNA Conference
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FE analysis and parameter optimisations of anisotropic material models for sheet metal materials using Full-Field-Calibration
Forming simulation models and the associated material characterisation are important factors when representing the increasingly complex deep drawing ...
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Conferences
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13th European LS-DYNA Conference 2021
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Material Modeling
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Topology optimisation method for crashworthiness design using Hybrid Cellular Automata and thin-walled ground structures
Crashworthiness is one of the most demanding design cases for vehicle structures. Until a few years ago, it was mainly addressed using trial and error ...
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Conferences
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9th European LS-DYNA Conference
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An Efficient New Sequential Strategy for Multi-Objective Optimization using LS-OPT
®A new surrogate-assisted Multi-Objective Optimization algorithm has been implemented in LS-OPT . The algorithm, known as Pareto Domain Reduction, is an ...
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12th International LS-DYNA Conference